| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.57 | 11.116% | $36.1905 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $34.37 | 10.199% | $37.8754 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $246.46 | 8.838% | $268.2421 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $16.48 | 13.128% | $18.6435 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $51.29 | 4.504% | $53.6001 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $5.48 | 13.588% | $6.2246 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $131.85 | 11.764% | $147.3608 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $518.50 | $568.1370 | $568.13 | $568.15 | $568.10 | |